Alphacool 11729

Alphacool Eisbaer Aurora 280 CPU Liquid Cooler User Manual

Modellu: 11729

1. Produttu Finituview

The Alphacool Eisbaer Aurora 280 is an all-in-one (AIO) liquid cooling system designed for CPU cooling. It features a copper radiator and an integrated pump with addressable RGB LED lighting. The system utilizes durable TPV hoses and G1/4" fittings, allowing for expandability and refilling. The pump and fans are equipped with digital RGB LEDs for customizable lighting effects.

Alphacool Eisbaer Aurora 280 CPU Liquid Cooler with RGB lighting

Image 1.1: The Alphacool Eisbaer Aurora 280 CPU Liquid Cooler, showcasing its radiator, fans, and pump block with active RGB lighting.

2. Cuntenutu di u pacchettu

Verificate chì tutti i cumpunenti sò presenti prima di principià l'installazione. U pacchettu include tipicamente:

  • Radiator with integrated pump and reservoir
  • Two 140mm Aurora LUX Pro fans
  • Mounting hardware for various Intel sockets (775, 1056, 1155, 1150, 1151)
  • Pasta termica
  • Digital RGB controller and cables
  • Manuale d'uso (stu documentu)
Alphacool Eisbaer Aurora 280 mounting hardware and accessories

Image 2.1: Included mounting hardware, thermal paste, and cables for the Alphacool Eisbaer Aurora 280.

3. Guida d'installazione

This section provides general guidelines for installing the Alphacool Eisbaer Aurora 280 CPU liquid cooler. Refer to the detailed online manual for specific steps related to your CPU socket type.

3.1. Preparazione

  1. Assicuratevi chì u vostru sistema hè spento è disconnected da a fonte di energia.
  2. Prepare your CPU socket by cleaning the CPU surface and applying thermal paste (if not pre-applied).
  3. Identify the correct mounting brackets and screws for your motherboard's CPU socket.

3.2. Installazione di u radiatore è di u ventilatore

  1. Mount the two 140mm fans to the radiator using the provided screws. Ensure the fan airflow direction is appropriate for your case's cooling setup (intake or exhaust).
  2. Install the radiator assembly into an available 280mm fan mount location in your PC case.
Alphacool Eisbaer Aurora 280 radiator and fans without RGB

Image 3.1: The radiator and fans of the Eisbaer Aurora 280, ready for installation into a PC case.

3.3. Pump Block Installation

  1. Secure the appropriate backplate (if required) to the rear of your motherboard.
  2. Position the pump block over the CPU, aligning it with the mounting holes.
  3. Fasten the pump block to the motherboard using the designated screws and standoffs. Tighten screws evenly in a cross pattern to ensure proper contact pressure.
U fondu view of Alphacool Eisbaer Aurora 280 pump block

Image 3.2: The copper cold plate of the pump block, which makes direct contact with the CPU.

3.4. Cunnessioni Cable

  • Connect the pump's power cable to a SATA power connector from your power supply.
  • Connect the fan PWM cables to available 4-pin fan headers on your motherboard or to a fan controller. Note: A fan splitter may be required if your motherboard has insufficient headers.
  • Connect the digital RGB cables from the pump and fans to a compatible 3-pin JST + 3-pin 5V digital RGB header on your motherboard or an external RGB controller.

4. Operating Instructions

4.1. Startup iniziale

Upon first power-up, the pump may produce some noise as air bubbles are cleared from the loop. This is normal and should subside within a few minutes. Monitor CPU temperatures to ensure proper cooling.

4.2. Cuntrollu di l'illuminazione RGB

The Eisbaer Aurora 280 features addressable RGB lighting on both the pump and fans. Control the lighting effects and colors using:

  • Software di a scheda madre: If connected to a compatible motherboard's digital RGB header, use the motherboard manufacturer's RGB control software (e.g., ASUS Aura Sync, MSI Mystic Light, Gigabyte RGB Fusion).
  • External RGB Controller: If using an external digital RGB controller, refer to the controller's specific instructions for customization.
Alphacool Eisbaer Aurora 280 with vibrant RGB lighting

Image 4.1: The Eisbaer Aurora 280 with its digital RGB lighting active on both fans and pump block.

5. Mantenimentu

Regular maintenance ensures optimal performance and longevity of your liquid cooling system.

5.1. Pulizia di a polvere

  • Periodically clean dust from the radiator fins and fan blades using compressed air or a soft brush. Excessive dust can impede airflow and reduce cooling efficiency.

5.2. Coolant Refilling and Expansion

The Eisbaer Aurora 280 is designed to be refillable and expandable.

  • Riempimentu: Over time, a small amount of coolant may evaporate. The pump block features a fill port (typically a screw on top) for adding coolant. Use only Alphacool-approved coolants to prevent corrosion or damage.
  • Espansione: The system uses G1/4" fittings and quick-release fasteners, allowing for easy integration into a larger custom loop or expansion with additional components like GPU blocks or extra radiators.
Top view of Alphacool Eisbaer Aurora 280 pump block with fill port

Image 5.1: The top of the pump block, showing the fill port for coolant maintenance.

6. Risoluzione di prublemi

PrublemuCausa PossibileSoluzione
Alte temperature di a CPU
  • Improper pump block contact with CPU.
  • Insufficient thermal paste application.
  • Air bubbles in the loop.
  • I ventilatori ùn giranu micca o giranu troppu pianu.
  • Radiator fins clogged with dust.
  • Re-seat pump block, ensuring even pressure.
  • Riapplicà a pasta termica.
  • Gently shake the PC case to dislodge air bubbles; allow pump to run for a while.
  • Verificate e cunnessione di i ventilatori è i paràmetri di u BIOS.
  • Pulite l'alette di u radiatore.
Pump Noise/Grinding Sound
  • Air trapped in the pump.
  • Malfunzionamentu di a pompa.
  • Ensure pump is mounted lower than the highest point of the radiator to prevent air from collecting in the pump.
  • Gently tilt the PC case to help move air bubbles.
  • If noise persists or worsens, contact support.
L'illuminazione RGB ùn funziona micca
  • Incorrect RGB cable connection.
  • Incompatible motherboard header.
  • Prublema di software.
  • Verify 3-pin digital RGB connection to motherboard or controller.
  • Ensure your motherboard header is 5V addressable RGB, not 12V standard RGB.
  • Update or reinstall RGB control software.

7. Specifiche tecniche

Cumponente/FunziunalitàSpecificazione
Radiator Dimensions (L x W x H)313.5 x 144 x 30 mm
Materiale di radiatoreFull Copper
Dimensioni di u tubu12.7/6.7 mm
Tube MaterialThermoplastic vulcanisates, EPDM/PP
Pump Housing Dimensions (L x W x H)66 x 66 x 69 mm
Pump Speed2600 rpm
Pump Voltage7 - 13.5 V CC
Cunsumu di putenza di a pompa4W
Dimensione di u fan140 x 140 x 25 mm
A velocità di u fan600 - 1500 giri/min
Pressione statica0.41 - 1.6 mm H2O
Rate di flussu d'aria27 - 71 m³/h
Cuscinetti di ventilatoreIdraulici
Fan Connector4-Pin PWM
Digital RGB Connection3-Pin JST + 3-Pin 5V
Socket Intel cumpatibili775 / 1056 / 1155 / 1150 / 1151

8. Garanzia è Support

For warranty information and technical support, please refer to the official Alphacool websitu o cuntattate u vostru rivenditore. Conservate a vostra prova d'acquistu per e richieste di garanzia.

Impurtante: The warranty period and support procedures may vary by region and retailer. Always consult the specific terms provided at the time of purchase.

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